PE Stopper for Volumetric Flask (Laboratory Plasticware)

Basic information:

PE Stopper is a polyethylene (PE) plastic stopper for volumetric flasks. It's used to seal the cap of volumetric flasks to prevent leakage/contamination and to prevent the stopper from sticking when using a glass stopper. The stopper is made of plastic, is lightweight, shatterproof, and inexpensive.

Benefits and uses:

• Used to seal the mouth of volumetric flasks.
  
• Solves the problem of glass stoppers becoming sealed and unable to be opened due to the effects of strong alkaline chemicals.
  
• Lightweight, easy to use, and won't break if dropped.

Storage Instructions:

• Wash thoroughly after each use.
  

• Regular maintenance, including cleaning and drying, will prolong its lifespan.
  
• Be careful not to expose the plastic bottle to direct heat or high temperatures.

Remark:

For large quantity orders, please request a quotation via email: sales@npitrade.com (Sales Department)